quantity of fertilizer application 施肥量
quantity of using fertilizer 施肥量
Quantity of basic fertilizer 底肥用量
quantity of applied fertilizer 施肥量
quantity of nitrogen fertilizer 氮肥施用量
quantity of potassium fertilizer 施钾量
quantity of nitrogen fertilizer dressed 施氮量
The study results show that it is a efficient way to attain early abundant yield and to enhance economic effect by increasing quantity of fertilizer.
结果表明，在沙漠边缘地区，采用密植栽培、增大施肥量是实现枣树早期丰产和显著提高经济效益的有效途径。
The main results were as follows:1. N, K affected pumpkin's growth. In a certain range, plant growth increased when the quantity of fertilizer increased.
在一定的范围内，随氮、钾肥料施用量的增加，西葫芦植株的株高、茎粗及根、茎、叶的鲜重均增加。
A study is made of the evolution of the input quantity and structure of the fertilizer potassium resource on farmland in Henan Province.
对河南省农田肥料钾资源投入数量和结构的演变状况进行了研究。
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